101121553022 has 32 divisors (see below), whose sum is σ = 177822316224. Its totient is φ = 42222931200.

The previous prime is 101121553007. The next prime is 101121553031. The reversal of 101121553022 is 220355121101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300572 + ... + 540912.

It is an arithmetic number, because the mean of its divisors is an integer number (5556947382).

Almost surely, 2^101121553022 is an apocalyptic number.

101121553022 is a deficient number, since it is larger than the sum of its proper divisors (76700763202).

101121553022 is a wasteful number, since it uses less digits than its factorization.

101121553022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241124.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 101121553022 its reverse (220355121101), we get a palindrome (321476674123).

The spelling of 101121553022 in words is "one hundred one billion, one hundred twenty-one million, five hundred fifty-three thousand, twenty-two".